EP 3084128 A1 20161026 - COMBUSTION ENGINE
Title (en)
COMBUSTION ENGINE
Title (de)
VERBRENNUNGSMOTOR
Title (fr)
MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- DE 102013114657 A 20131220
- EP 2014076755 W 20141205
Abstract (en)
[origin: WO2015091028A1] Combustion engine (1) having a rotor (9), a housing (5) and at least two combustion chambers (17) which are formed between the rotor (9) and the housing (5), wherein the housing (5) has at least one ignition recess (33) on the side thereof which faces the rotor (9), into which ignition recess (33) a fuel feed and ignition system (35, 37) opens. At least one valve device (3) which is mounted rotatably in the housing (5) is configured for dividing the combustion chambers (17) at least temporarily into an ignition chamber (29) and a compression chamber (27). The valve device (3) has at least one rotor passage section (49), at least one closing section (51) and at least one gas passage section (53). Alternately, the valve device (3) temporarily at the same time disconnects a compression chamber (27) from a first combustion chamber (171) and an ignition chamber (29) from a second combustion chamber (172), wherein there is a fluidic connection during this time between the ignition chamber (29) and the compression chamber (27).
IPC 8 full level
F01C 1/46 (2006.01); F01C 20/14 (2006.01); F02B 53/02 (2006.01)
CPC (source: EP US)
F01C 1/46 (2013.01 - EP US); F01C 20/14 (2013.01 - EP US); F02B 53/00 (2013.01 - EP US); F02B 53/02 (2013.01 - US); F02B 53/04 (2013.01 - US); F02B 53/10 (2013.01 - US); F02B 53/12 (2013.01 - US); F02B 55/14 (2013.01 - US); F16J 9/12 (2013.01 - US); Y02T 10/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2015091028A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015091028 A1 20150625; CN 105874167 A 20160817; CN 105874167 B 20190614; DE 102013114657 A1 20150625; EP 3084128 A1 20161026; EP 3084128 B1 20190703; JP 2017500475 A 20170105; US 2016356213 A1 20161208; US 9920688 B2 20180320
DOCDB simple family (application)
EP 2014076755 W 20141205; CN 201480068889 A 20141205; DE 102013114657 A 20131220; EP 14806678 A 20141205; JP 2016535167 A 20141205; US 201415100458 A 20141205